FOR REFERENCE ONLY
>
Bearing No. NN3044K
Specifications
(Boundary dimensions ...etc)
| d(mm) | 220 |
|---|---|
| D(mm) | 340 |
| B(mm) | 90 |
| r(min.)(mm) | 3 |
| Fw(mm) | - |
| Ew(mm) | 310 |
| Basic load ratings : Cr(kN) | 944 |
| Basic load ratings : C0r(kN) | 1370 |
| Fatigue load limit : Cu(kN) | 163 |
| Limiting speeds(Grease lub.)(min-1) | 1600 |
| Limiting speeds(Oil lub.)(min-1) | 1900 |
Mounting dimensions
| da(min.)(mm) | 233 |
|---|---|
| da(max.)(mm) | - |
| db(min.)(mm) | - |
| Da(max.)(mm) | 327 |
| Da(min.)(mm) | 313 |
| ra(max.)(mm) | 2.5 |
Refer.
| (Refer.)Mass(kg) | 28.4 |
|---|
2025/10/30